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IROBOT CORP
IROBOT CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 195 Institutional holders with a total value of $788,985,470.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 2,173,338 76,719,000 9.72%
2 COLUMBIA WANGER ASSET MANAGEMENT LLC 1,858,058 65,589,000 8.31%
3 BlackRock Fund Advisors 1,813,424 64,014,000 8.11%
4 RED MOUNTAIN CAPITAL PARTNERS LLC 1,782,500 62,922,000 7.98%
5 PRICE T ROWE ASSOCIATES INC /MD/ 1,297,825 45,813,000 5.81%
6 OppenheimerFunds, Inc. 1,007,323 35,559,000 4.51%
7 Bank of New York Mellon Corp 865,433 30,549,000 3.87%
8 BlackRock Institutional Trust Company, N.A. 740,786 26,150,000 3.31%
9 LORD, ABBETT & CO. LLC 687,490 24,269,000 3.08%
10 DIMENSIONAL FUND ADVISORS LP 651,281 22,990,000 2.91%
11 KENNEDY CAPITAL MANAGEMENT LLC 574,626 20,284,000 2.57%
12 STATE STREET CORP 547,198 19,316,000 2.45%
13 BAILLIE GIFFORD & CO 508,600 17,954,000 2.28%
14 SHELL ASSET MANAGEMENT CO 394,230 13,916,000 1.76%
15 DISCIPLINED GROWTH INVESTORS INC /MN 366,500 12,937,000 1.64%
16 NORTHERN TRUST CORP 332,126 11,724,000 1.49%
17 Invesco Ltd. 325,542 11,492,000 1.46%
18 Neuberger Berman Group LLC 305,146 10,772,000 1.37%
19 FMR LLC 302,420 10,675,000 1.35%
20 CAPITAL GUARDIAN TRUST CO 246,058 8,686,000 1.10%
21 GUGGENHEIM CAPITAL LLC 241,961 8,541,000 1.08%
22 ROYCE & ASSOCIATES LP 212,000 7,484,000 0.95%
23 Personal Capital Advisors Corp 208,331 7,354,000 0.93%
24 GEODE CAPITAL MANAGEMENT, LLC 203,358 7,178,000 0.91%
25 PRINCIPAL FINANCIAL GROUP INC 198,938 7,023,000 0.89%
26 DENVER INVESTMENT ADVISORS LLC 185,385 6,544,000 0.83%
27 CWM, LLC 177,174 6,254,000 0.79%
28 AMERIPRISE FINANCIAL INC 165,692 5,849,000 0.74%
29 WASATCH ADVISORS LP 164,875 5,815,000 0.74%
30 DEUTSCHE BANK AG\ 160,611 5,668,000 0.72%
31 J.P. Morgan Private Wealth Advisors LLC 159,957 5,646,000 0.72%
32 Contrarius Investment Management Ltd 133,662 4,718,000 0.60%
33 Spark Investment Management LLC 128,200 4,525,000 0.57%
34 BlackRock Investment Management, LLC 124,193 4,384,000 0.56%
35 SCOUT INVESTMENTS, INC. 121,675 4,295,000 0.54%
36 BARROW HANLEY MEWHINNEY & STRAUSS LLC 115,202 4,067,000 0.52%
37 PNC FINANCIAL SERVICES GROUP, INC. 100,783 3,557,000 0.45%
38 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 99,628 3,517,000 0.45%
39 TIAA CREF INVESTMENT MANAGEMENT LLC 92,968 3,282,000 0.42%
40 COMERICA BANK 83,930 2,972,000 0.38%
41 CONNORS INVESTOR SERVICES INC 73,613 2,599,000 0.33%
42 PRUDENTIAL FINANCIAL INC 69,676 2,460,000 0.31%
43 SUSQUEHANNA INTERNATIONAL GROUP, LLP 67,400 2,379,000 0.30% Call
44 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 63,011 2,224,000 0.28%
45 UBS Group AG 62,910 2,220,000 0.28%
46 Mirador Capital Partners LP 57,781 2,040,000 0.26%
47 KORNITZER CAPITAL MANAGEMENT INC /KS 56,800 2,005,000 0.25%
48 ALAMBIC INVESTMENT MANAGEMENT, L.P. 56,250 1,986,000 0.25%
49 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 55,700 1,966,000 0.25%
50 RHUMBLINE ADVISERS 51,263 1,810,000 0.23%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.